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						 Patent  
						   D821104  
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						 Priority  
						Feb 03 2016 
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						 Filed 
						Aug 03 2016  
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						 Issued 
						Jun 26 2018 
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						 Expiry 
						Jun 26 2033 
					   
					   						
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						 Assg.orig 
						
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						 Entity 
						unknown 
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					    4 
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					    21 
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			  The ornamental design for a sheet material, as shown and described. 
			  
			  
			  
			  
			 
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The sole FIGURE is a top plan view of a front surface of a sheet material showing my new design.
The dot dash dot broken line surrounding the drawing depicts the boundaries of the claim and forms no part thereof.
	
	Wong, Po Ming
	
	
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
	 | 232140,  | 
	  | 
	  | 
	  | 
	 
    
	 | 3875716,  | 
	  | 
	  | 
	  | 
	 
    
	 | 9732523,  | 
	 Jul 24 2015 | 
	 KEYSTONE RETAINING WALL SYSTEMS LLC | 
	 Connection surface for a structural unit and method of making same | 
	 
    
	 | 10993,  | 
	  | 
	  | 
	  | 
	 
    
	 | 132038,  | 
	  | 
	  | 
	  | 
	 
    
	 | 183330,  | 
	  | 
	  | 
	  | 
	 
    
	 | 32266,  | 
	  | 
	  | 
	  | 
	 
    
	 | D366942,  | 
	 Aug 29 1994 | 
	 Trans World Entertainment Corporation; RECORD TOWN, INC ; RECORD TOWN USA, LLC; Trans World New York, LLC; TRANS WORLD FLORIDA, LLC; RECORD TOWN UTAH, LLC; ETAILZ INC  | 
	 Floor pattern | 
	 
    
	 | 46714,  | 
	  | 
	  | 
	  | 
	 
    
	 | D608029,  | 
	 Apr 02 2009 | 
	 3form, LLC | 
	 Architectural panel with uneven surface | 
	 
    
	 | D661105,  | 
	 Nov 12 2010 | 
	 BANK OF AMERICA, N A , AS COLLATERAL AGENT | 
	 Floor tile | 
	 
    
	 | D689488,  | 
	 Aug 08 2011 | 
	 Wacom Co., Ltd.; WACOM CO , LTD  | 
	 Control interface of a coordinate input device | 
	 
    
	 | D710518,  | 
	 Mar 22 2013 | 
	 3form, LLC | 
	 Panel with a polygon pattern | 
	 
    
	 | D764684,  | 
	 Mar 11 2014 | 
	 3form, LLC | 
	 Panel with truss pattern | 
	 
    
	 | D775474,  | 
	 Dec 12 2014 | 
	 ROGER VIVIER S P A  | 
	 Sheet material | 
	 
    
	 | 82744,  | 
	  | 
	  | 
	  | 
	 
    
	 | 88168,  | 
	  | 
	  | 
	  | 
	 
    
	 | 88170,  | 
	  | 
	  | 
	  | 
	 
    
	 | 88563,  | 
	  | 
	  | 
	  | 
	 
    
	 | 89106,  | 
	  | 
	  | 
	  | 
	 
    
	 | 90348,  | 
	  | 
	  | 
	  | 
	 
	
	
	
	
	
	  
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	  	 Maintenance Fee Events | 
	  
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	  	 | Date | 
	  	 Maintenance Schedule | 
	  
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